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49387342744214 = 2291543551850881
BaseRepresentation
bin10110011101010111000110…
…00001010100101010010110
320110212101100211102222212022
423032223203001110222112
522433130234220303324
6253012122042053142
713255055251602536
oct1316534301245226
9213771324388768
1049387342744214
11148110664a9a22
1256577211aa1b2
13217328b709507
14c2a5083374c6
155a9a289e405e
hex2ceae3054a96

49387342744214 has 16 divisors (see below), whose sum is σ = 76685198562720. Its totient is φ = 23826713594880.

The previous prime is 49387342744199. The next prime is 49387342744219. The reversal of 49387342744214 is 41244724378394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49387342744219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275835947 + ... + 276014934.

It is an arithmetic number, because the mean of its divisors is an integer number (4792824910170).

Almost surely, 249387342744214 is an apocalyptic number.

49387342744214 is a deficient number, since it is larger than the sum of its proper divisors (27297855818506).

49387342744214 is a wasteful number, since it uses less digits than its factorization.

49387342744214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551852455.

The product of its digits is 130056192, while the sum is 62.

The spelling of 49387342744214 in words is "forty-nine trillion, three hundred eighty-seven billion, three hundred forty-two million, seven hundred forty-four thousand, two hundred fourteen".

Divisors: 1 2 29 58 1543 3086 44747 89494 551850881 1103701762 16003675549 32007351098 851505909383 1703011818766 24693671372107 49387342744214